Groin Pain In Women | Causes and Diagnosis. The groin area is the area on either side of the body where the stomach meets the legs. The area in the middle is the pubic area. Overuse, injury, and many other causes can result in groin pain. Groin pain can be severe or slight and may need to be treated by a doctor. Groin Pain Causes.
If the angles of a linear pair are congruent, then they are right angles, so LNM and LNP are right. LN is perpendicular to MP at N, by definition of perpendicular. The midpoint of a segment bisects the segment, so N bisects MP. Thus, LN is the perpendicular bisector by definition.
midpoint. 1  a point at or near the middle of, or equidistant from, both ends, as of a line: the midpoint of a boundary. 2  a point in time halfway between the beginning and the end, as of a process, event, or situation: the midpoint of the negotiations. Geometry. the point on a line segment or an arc that is equidistant, when measured along the line or the arc, from both endpoints.